for循环求1到100中所有奇数和偶数的和

　　sum_odd = 0

　　sum_even = 0

　　for i in range(1,100+1):

　　if i%2 == 1:

　　sum_odd = sum_odd + i

　　else:

　　sum_even = sum_even +i

　　print("1~100中所有的奇数和:",sum_odd)

　　print("1~100中所有的偶数和:",sum_even)